3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $array = array('a', 'g', 'ß', 'ä', 'j', 'z'); echo implode(',', $array) . PHP_EOF; sort($array); echo implode(',', $array);
Output for 4.3.0 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
Notice: Use of undefined constant PHP_EOF - assumed 'PHP_EOF' in /in/fZfHs on line 4 a,g,ß,ä,j,zPHP_EOFa,g,j,z,ß,ä